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c906108c SS |
1 | # Copyright (C) 1997, 1998 |
2 | # Free Software Foundation, Inc. | |
3 | ||
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
6 | # the Free Software Foundation; either version 2 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
18 | # Please email any bugs, comments, and/or additions to this file to: | |
19 | # bug-gdb@prep.ai.mit.edu | |
20 | ||
21 | # display.exp Test display commands | |
22 | # Also do some printing stuff for coverage's sake. | |
23 | # | |
24 | if $tracelevel then { | |
25 | strace $tracelevel | |
26 | } | |
27 | ||
28 | set testfile display | |
29 | set srcfile ${srcdir}/${subdir}/${testfile}.c | |
30 | set binfile ${objdir}/${subdir}/${testfile} | |
31 | ||
32 | ||
33 | ||
34 | if { [gdb_compile "${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } { | |
35 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
36 | } | |
37 | if [target_info exists gdb_stub] { | |
38 | gdb_step_for_stub; | |
39 | } | |
40 | ||
41 | ||
42 | # use this to debug: | |
43 | #log_user 1 | |
44 | ||
45 | gdb_exit | |
46 | gdb_start | |
47 | gdb_reinitialize_dir $srcdir/$subdir | |
48 | gdb_load ${binfile} | |
085dd6e6 JM |
49 | # Some coverage stuff |
50 | # | |
51 | gdb_test "kill" ".*The program is not being run.*" "" | |
52 | gdb_test "detach" ".*" "" | |
53 | gdb_test "run" ".*" "" | |
54 | ||
55 | gdb_load ${binfile} | |
56 | gdb_test "kill" ".*" "" | |
57 | gdb_test "detach" ".*" "" | |
c906108c SS |
58 | |
59 | # Ok, on to real life | |
60 | # | |
7a292a7a SS |
61 | |
62 | if {![runto main]} { | |
63 | fail "Could not run to main - other tests will fail." | |
64 | } | |
c906108c SS |
65 | gdb_test "b 14" ".*Breakpoint 2.*" "break do_loops" |
66 | gdb_test "c" ".*Breakpoint 2, do_loops.*" "get to do_loops" | |
67 | ||
68 | # Create stopping points. | |
69 | # | |
70 | gdb_test "wat sum" ".*\[Ww\]atchpoint 3: sum.*" "set watch" | |
71 | gdb_test "b 19" ".*Breakpoint 4.*" "break 19" | |
72 | ||
73 | # Create displays for those points | |
74 | # | |
75 | gdb_test "info disp" ".*There are no auto-display expressions now..*" "inf disp" | |
76 | gdb_test "disp i" ".*1: i = 0.*" "display i" | |
77 | gdb_test "disp/x j" ".*2: /x j = 0x0.*" "display j" | |
78 | gdb_test "disp/i &k" ".*3: x/i &k $hex:.*" "display &k" | |
79 | gdb_test "disp/f sum" ".*4: /f sum = 0.*" "display/f sum" | |
80 | gdb_test "disp/s &sum" ".*5: x/s &sum $hex.*sum.:.*" "display/s &sum" | |
81 | ||
82 | # Hit the displays | |
83 | # | |
84 | gdb_test "c" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 1.40129846e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0\r\n\[1-9\]*: i = 0.*" "first disp" | |
85 | gdb_test "c" ".*\[Ww\]atchpoint 3: sum.*\[1-9\]*: x/s &sum.*\[1-9\]*: /f sum = 2.80259693e.45\r\n\[1-9\]*: x/i &k.*\r\n\[1-9\]*: /x j = 0x0.*\[1-9\]*: i = 0.*" "second disp" | |
86 | ||
87 | gdb_test "enab disp 6" ".*No display number 6..*" "catch err" | |
88 | gdb_test "disab disp 1" ".*" "disab" | |
89 | gdb_test "disab disp 2" ".*" "" | |
90 | gdb_test "enab disp 1" ".*" "re-enab" | |
91 | gdb_test "enab disp 1" ".*" "re-enab of enab" | |
92 | gdb_test "undisp 5" ".*" "undisp" | |
93 | gdb_test "i disp" ".*Auto-display expressions now in effect.*y /f sum.*y /1bi &k.*n /x j.*y i.*" "info disp" | |
94 | ||
95 | gdb_test "c" ".*\[Ww\]atch.*4.20389539e-45.*.*i = 0.*" "next hit" | |
96 | ||
97 | send_gdb "undisp\n" | |
98 | gdb_expect { | |
99 | -re ".*Delete all auto-display expressions.*y or n. $" { | |
100 | send_gdb "y\n" | |
101 | gdb_expect { | |
102 | -re "y\r\n$gdb_prompt $" { | |
103 | pass "undisp all" | |
104 | } | |
105 | -re ".*$gdb_prompt $" { | |
106 | fail "some un-helpful response" | |
107 | } | |
108 | -re ".*Delete all.*$" { | |
109 | fail "re-ask question" | |
110 | } | |
111 | timeout { fail "timeout" } | |
112 | } | |
113 | } | |
114 | -re ".*$gdb_prompt $" { | |
115 | fail "undisp all" | |
116 | } | |
117 | timeout { fail "timeout" } | |
118 | } | |
119 | ||
120 | gdb_test "disab 3" ".*.*" "" | |
121 | gdb_test "c" ".*Breakpoint 4.*" "watch off" | |
122 | ||
123 | # Now the printf tests | |
124 | # | |
125 | gdb_test "fin" ".*Run till exit.*Value returned is.*= 10.*" "finish" | |
126 | gdb_test "s" ".*do_vars.*.*25" "" | |
127 | gdb_test "tb 35" ".*Breakpoint 5 a.*" "" | |
128 | gdb_test "c" ".*do_vars.*35.*35.*" "" | |
129 | ||
130 | # Beat on printf a bit | |
131 | # | |
132 | gdb_test "printf" ".*Argument required.*" "" | |
133 | gdb_test "printf %d" ".*Bad format string, missing.*" "" | |
134 | gdb_test "printf \"%d" ".*Bad format string, non-terminated.*" "" | |
135 | gdb_test "printf \"%d%d\",i" ".*Wrong number of arguments.*" "" | |
136 | gdb_test "printf \"\\\\!\\a\\f\\r\\t\\v\\b\"" ".*!.*" "" | |
137 | gdb_test "printf \"\"" ".*" "re-set term" | |
138 | gdb_test "printf \"\\w\"" ".*Unrecognized escape character.*" "" | |
139 | gdb_test "printf \"%d\" j" ".*Invalid argument syntax.*" "" | |
140 | ||
141 | # play with "p", too | |
142 | # | |
143 | gdb_test "p/r j" ".*Undefined output format.*" "" | |
085dd6e6 | 144 | gdb_test "p j" ".*" "debug test output" |
c906108c | 145 | #gdb_test "x/rx j" ".*Cannot access memory.*" "no error!" |
085dd6e6 JM |
146 | # x/0 j doesn't produce any output and terminates PA64 process when testing |
147 | if [istarget "hppa*-hp-hpux11*"] { | |
148 | xfail "'x/0 j' terminate PA64 process - skipped test point" | |
149 | } else { | |
150 | gdb_test "x/0 j" ".*" "x/0 j" | |
151 | } | |
c906108c SS |
152 | gdb_test "p/0 j" ".*Item count other than 1 is meaningless.*" "p/0 j" |
153 | gdb_test "p/s sum" ".*Format letter.*is meaningless.*" " no s" | |
154 | gdb_test "p/i sum" ".*Format letter.*is meaningless.*.*" "no i" | |
155 | gdb_test "p/a &sum" ".*= 0x.*<sum>.*" "" | |
156 | gdb_test "p/a main+1000" ".*= 0x.*<.*>.*" "" | |
157 | gdb_test "p/a \\\$pc" ".*= 0x.*<do_vars+.*>.*" "" | |
158 | gdb_test "p/a &j" ".*= 0x.*<.*>.*" "" | |
159 | gdb_test "p/a &&j" ".*A syntax error.*" "" | |
160 | ||
161 | # Done! | |
162 | # | |
163 | gdb_exit | |
164 | return 0 |